Sciweavers

515 search results - page 74 / 103
» Subsequence Matching on Structured Time Series Data
Sort
View
ICFP
2010
ACM
13 years 9 months ago
Regular, shape-polymorphic, parallel arrays in Haskell
We present a novel approach to regular, multi-dimensional arrays in Haskell. The main highlights of our approach are that it (1) is purely functional, (2) supports reuse through s...
Gabriele Keller, Manuel M. T. Chakravarty, Roman L...
SIGMOD
2005
ACM
194views Database» more  SIGMOD 2005»
14 years 2 months ago
STRG-Index: Spatio-Temporal Region Graph Indexing for Large Video Databases
In this paper, we propose new graph-based data structure and indexing to organize and retrieve video data. Several researches have shown that a graph can be a better candidate for...
JeongKyu Lee, Jung-Hwan Oh, Sae Hwang
WWW
2005
ACM
14 years 9 months ago
Web data extraction based on partial tree alignment
This paper studies the problem of extracting data from a Web page that contains several structured data records. The objective is to segment these data records, extract data items...
Yanhong Zhai, Bing Liu
WWW
2006
ACM
14 years 9 months ago
Compressing and searching XML data via two zips
XML is fast becoming the standard format to store, exchange and publish over the web, and is getting embedded in applications. Two challenges in handling XML are its size (the XML...
Paolo Ferragina, Fabrizio Luccio, Giovanni Manzini...
AUTOID
2005
IEEE
14 years 2 months ago
A Fast Algorithm for ICP-Based 3D Shape Biometrics
In a biometrics scenario, gallery images are enrolled into the database ahead of the matching step, which gives us the opportunity to build related data structures before the prob...
Ping Yan, Kevin W. Bowyer